#! /usr/bin/env bash
ACT_ABI_32="a b c"

#for ABI in $ACT_ABI_32
#   do
#       cp -aiv "test/$ABI" abc
#    done
FILES=`ls abc/a/*.apk`
index=0

for var in $FILES
do
    #echo $var
    p=${var##*v}
    p=${p%.*}
    #echo $index
    arr[$index]=$p
    echo ${arr[$index]}
    let index++
done    

echo "==============="
a=9.9
b=9.7
c=`echo "$a > $b" | bc`
echo $c
echo "================"